What mass of propane is required to react with 1.407 mol O2​

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid

What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?